Jiangsu Shengaohua Environmental Protection Technology Co., Ltd
Home>Products>SH-300A Touchscreen Three Parameter Tester
Firm Information
  • Transaction Level
    VIP member
  • Contact
  • Phone
    0519-88866488/88868028/88868159
  • Address
    Zhihui Building, No. 366 Laodong Middle Road, Tianning District, Changzhou City
Contact Now
SH-300A Touchscreen Three Parameter Tester
SH-300A Touchscreen Three Parameter Tester
Product details


[Instrument Features]

The whole machine adopts a mold design, with a trendy and fashionable appearance; The application of touch screen operation technology has achieved the practical intelligence of the instrument, which has the characteristics of acid and alkali resistance, corrosion resistance, etc.

【 Application Industry 】

It can be widely used in scientific research institutes, sewage engineering, water environment testing, petrochemicals, metallurgy and steel, biomedicine, food and dairy industry, wool textile printing and dyeing, electronic machinery, municipal water conservancy, aquaculture, photovoltaics, leather, papermaking, electroplating and other industries.

[Standard Configuration]

Intelligent digestion device, test tube rack, water cooling rack, solid reagent, reaction tube, colorimetric dish rack, semi-automatic liquid dispenser, etc.

[Main functions]

Accurately measure the chemical oxygen demand (COD), ammonia nitrogen, and total phosphorus indicators in various water bodies

※ Supports both colorimetric dishes and colorimetric tubes simultaneously

※ The memory has 100 curves, 15 standard curves, and 85 extended curves that can be freely applied in different environments, wastewater, and other conditions

※ The temperature is set between room temperature and 200 ℃, and users can adjust it according to their needs, making it more compatible

The instrument can calculate the storage curve based on standard samples

※ Built in printer, capable of printing current data and querying historical data

※ USB interface, connected to the upper computer for operation, can automatically generate charts (optional)

※ Cold light source, narrowband interference, light source lifespan up to 100000 hours

The digestion power is automatically adjusted according to the number of loads, with intelligent constant temperature control and delay protection

※ Temperature and time can be adjusted and saved freely

※ Rear mounted spectroscopic technology avoids external light interference, making test data more stable and reliable

Technical indicators

model

SH-300A

SH-310A

SH-320A

Measurement project

COD/Ammonia Nitrogen/Total Phosphorus

COD/Ammonia Nitrogen/Total Phosphorus

PH or DO (choose one)

COD/Ammonia Nitrogen/Total Phosphorus

PH/DO

Display mode

5-inch full touch color screen

measuring range

COD:5-50mg/L

30-6000mg/L (segmented)

Ammonia nitrogen: 0.01-100mg/L (segmented)

Total phosphorus: 0.001-8mg/L (segmented)

COD:5-50mg/L

30-6000mg/L (segmented)

Ammonia nitrogen: 0.01-100mg/L (segmented)

Total phosphorus: 0.001-8mg/L (segmented)

PH:0-14pH

DO:0-20mg/L

measurement accuracy

≤±5%

≤±5%

PH:±0.02

DO:±0.3mg/L

Wavelength Range

400-750nm

Number of curves

100 items

Store data

5 million pieces

Repeatability

≤±5%

Batch processing volume

6/9/12/16/20/24/25/30/35/56 pieces/batch

Colorimetric method

Colorimetric dish, colorimetric tube

Anti chlorine interference

{cl-}<1200mg/l; {cl-}<4000mg/l

Light source lifespan

100000 hours

Optical stability

≤0.001A/10min

temperature range

Room temperature -200 ℃

Dissolving temperature

165/123±0.5℃

digestion time

10/30 minutes

Product size

400*300*180mm

Working power supply

AC/220V±10%/50Hz

Whole machine weight

5kg



Online inquiry
  • Contacts
  • Company
  • Telephone
  • Email
  • WeChat
  • Verification Code
  • Message Content

Successful operation!

Successful operation!

Successful operation!